Fixes jni reporting error when these settings change.
Combined settings are the grouping reference for settings like gpu unswizzle.
As far as i recall, fastmen only uses it coz it has a sub setting in the past.
[ 445.450666] Frontend <Error> main/jni/native_config.cpp:33:getSetting: [Android Native] Could not find setting - gpu_unswizzle_combined
[ 450.054470] Frontend <Error> main/jni/native_config.cpp:33:getSetting: [Android Native] Could not find setting - fastmem_combined
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3724
Reviewed-by: DraVee <chimera@dravee.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Co-authored-by: xbzk <xbzk@eden-emu.dev>
Co-committed-by: xbzk <xbzk@eden-emu.dev>